laguna!2000! electromechanical! patient!chair! › downloads › manuals ›...

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1!www.tpcdental.com!www.tpcdental.com!

Laguna!2000!Electromechanical!Patient!Chair!

!Installation,!Operation!&!User!Manual!!

TPC!

851 S. Lawson St.

City Of Industry, CA 91748

P626-810-4337 Fax 626-810-4245

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Table!on!Contents:!!! ! ! ! ! ! ! Page!

GENERAL'INFORMATION''' ' ' ' ' ! 3!

! Installation!and!coordination!! ! ! ! 5!

Motion!Limit!Controls! ! ! ! ! ! 10!

! Operation!instructions! ! ! ! ! ! 11!

! Overview!of!controls!! ! ! ! ! ! 12!

! Main!PCB!Board!!! ! ! ! ! ! ! 14!

CLEANING'&'DISINFECTING'GUIDE' ' ' ' 18!

Warranty'' ' ' ' ' ' ' ' ' ! 19!

TROUBLE'SHOOTING'GUIDE' ' ' ' ' 20!

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GENERAL!INFORMATION!

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The'dental'chair'is'marked'with'a'product'identification'label'including'manufacture,'serial'number'and'date'of'manufacture.'This'label'is'located'on'the'front'lower'left'cover'under'the'seat'cushion.''

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The'dental'chair'is'marked'with'a'Risk'Class'symbol.'This'label'is'located'on'the'front'of'the'dental'chair'base'next'to'the'main'power'switch.''

The'dental'chair'is'marked'with'a'main'electrical'grounding'point'symbol.'This'label'is'located'on'the'front''left'side'of'the'dental'chair'steel'base'frame,'under'the'plastic'cover.''

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Transportation!/!Storage!Information!• Do!not!store!the!dental!chair!in!temperatures!exceeding!130!degrees.!!• Do!not!store!the!dental!chair!on!its!side.!Always!store!upright!on!pallet.!• Do!not!stack!more!than!5!packaged!chairs!at!a!time!on!top!of!each!other.!!• Use!approved!pallet!jack!or!forklift!to!move!the!dental!chair.!!• Do!not!attempt!to!move!stacked!dental!chairs.!!• Only!store!the!dental!chair!in!dry!cool!place.!!

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The'dental'chair'is'marked'with'a'main'electrical'grounding'point'symbol.'This'label'is'located'on'the'front''left'side'of'the'dental'chair'steel'base'frame,'under'the'plastic'cover.''

The!fuse!is!a!6!amp!time!lag,!Fuse,!3AG,!1!1/4"!L!x!1/4"!Dia.!(31.8mm!x!6.4mm)!

The'dental'chair'is'marked'with'a'fuse'label'symbol.'This'label'is'located'under'the'pump'cover'on'the'front'left'side'of'the'chair'frame.''

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Laguna!2000!Installation!Instructions!1. Connect!the!backrest!support!arm!to!the!backrest!bracket.!Use!the!three!supplied!Allen!screws.!!

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2. Install!chair!backrest!as!shown!in!the!images!below.!Using!the!8!Allen!screws,!secure!the!backrest!frame!in!place.!!

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3. Remove!the!side!cover!where!chair!bracket!is!to!be!installed.!You!will!also!need!to!remove!the!lower!front!panel!shown.!!

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4. Install!the!chair!bracket!as!shown,!use!the!included!4!Allen!screws.!!

!5. Re!install!the!chair!side!cover!once!the!bracket!is!installed.!!

!! !6. Mount!the!Cup!to!the!chair!bracket.!!

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7. Install!the!backrest!cushion!onto!the!frame.!Make!sure!you!align!the!mounting!points!before!sliding!into!place.!!

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8. Install!the!seat!cushion!onto!the!seat!frame.!Make!sure!you!align!the!mounting!points!before!sliding!into!place.!!!

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9. Once!you!have!confirmed!the!seat!cushion!is!in!place!slide!it!toward!the!backrest!to!lock!it!in!place.!!Secure!the!seat!cushion!in!place!using!the!two!supplied!Allen!screws.!!

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10. Insert!the!headrest!stem!as!shown.!!

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11. Install!the!Pump!cover!and!rear!base!covers.!Use!the!supplied!screws!to!secure!the!covers!in!place.!!

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Adjusting!the!chair!limits!

1. To!adjust!the!seat!height!limit,!loosen!nut!as!shown.!Once!the!nut!is!not!secured,!you!can!adjust!the!switches!position!to!activate!at!a!different!height.!Once!adjusted,!secure!the!adjusting!nut.!!

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Emergency'Stop'Button'

The!dental!chair!possesses!an!emergency!stop!button.!In!the!event!that!you!need!to!stop!the!chair!movement!push!in!the!stop!switch.!To!disengage,!turn!clockwise.!

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Laguna!2000!

Electromechanical!Patient!Chair!

Operating!instructions!

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Overview!of!Foot!controls!!

Overview!of!foot!control!operations!!1. Seat Height Adjustments

- To!raise,!press!down!on!upper!area!of!the!foot!control!disc.!- To!lower,!press!down!on!the!lower!area!of!the!foot!control!disc.!!

2. Backrest Adjustments - To!raise,!press!down!on!right!side!of!the!foot!control!disc.!- To!recline,!press!down!on!left!side!of!foot!control!disc.!

!3. Preset Operation

- Momentarily!press!pre!set!switch!(#1,!or!#2)!on!the!foot!control.!!

4. Automatic Return Momentarily press 0 switch on foot control to activate chair to return to normal position. 5. LP Program To program a preset, move chair to desired position. Press LP, then Press the memory position 1 or 2. Then Press LP again, this will be accompanied by a longer tone when complete. !

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Chair!Base!up!!

Preset!1! Preset!2!

Chair!Base!Down!

Back!Up!Back!Down!

Auto!Return!! Program!!

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Safety'Plate!

Safety plate is provided in the backrest cover to stop motion of chair when object is accidentally caught underneath.

7.''Armrest'Rotation!

Either armrest can be rotated upward by grasping the end portion of armrest, pulling upward.

8.''Headrest'Adjustments'

Height!of!headrest!can!be!adjusted!simply!by!pulling!headrest!up!or!down!due!to!friction!mount!incorporated!in!backrest.!!Angle!of!articulating!headrest!can!be!changed!by!releasing!slide!bar!on!headrest!stem'

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Laguna 2000 Patient Chair – Care and Maintenance No maintenance is required except normal care and cleaning. Clean vinyl upholstery and plastic components with mild soap and water. Barrier covers should be used on chairs for asepsis. Surface disinfecting chemical will eventually cause some discoloring of upholstery. Suggested Disinfectant Application Clean dirt and stains with mild soap and water. Moisten an applicator with disinfectant; mildly wipe the material with the disinfectant. Do not allow the disinfectant to soak in or dry on the surface; wipe off with soap and water. PLEASE KEEP LIQUIDS AWAY FROM ELECTRICAL CONNECTIONS! Most electrical control switches ARE NOT hermetically sealed. When a switch gets wet, it can self-activate, or perhaps short out and damage other system components. Keep switches dry. Avoid costly equipment damage or failure. Avoid downtime by following these guidelines: Please DO NOT spray disinfectants directly AT OR INTO electrical switches and controls. Simply spray these solutions onto a cloth and wipe down the control surfaces. Be careful not to saturate the cloth.

• Any action not recommended by the manufacture may cause risk of injury or shock! FOR ADDITIONAL INFORMATION CONTACT YOUR TPC DEALER

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TPC 5 YEAR LIMITED WARRANTY Warranty Information All of our products sold are guaranteed to be free from defects in workmanship and materials for a 1 year from date of purchase, unless otherwise stated. TPC will repair or replace any defective part at no charge. TPC will not be responsible for labor charges or shipping charges to / from the TPC facility. This guarantee does not cover normal wear or stains on surface finish. The guarantee does not cover damage resulting from improper installation, misuse or accidents incurred in shipping and handling. All claims against the freight carrier must be initiated at the time the damaged items are received. The claim is the responsibility of the customer. We are improving our products on a continuous basis. We reserve the right to make modifications without the need for prior notification and are not obliged to modify previously manufactured items. Main drive motors parts are covered under the 5 year warranty. Main chair PCB, transformer are also covered under a 5 year warranty. Major cast components are covered under the TPC limited 5 year warranty. Upholstery, arm rests and any plastic components are covered under a 1 year warranty. Only authorized service technicians should attempt to service TPC equipment. Service performed by any unauthorized technicians may result in a voided warranty.

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Laguna 2000 Chair Troubleshooting Problem Cause Solution

Dental Chair does not move up or down. Chair makes no sound.

No power

Blown fuse

Power switch off

Blown transformer

Check power source

Check fuse

Check power switch

Check transformer voltage 12vac

Dental Chair will not move, but makes a beep sound when controls are pressed

Safety switch plate

Limit switch memory erased

Check safety plate

Re-program limit switches. Refer to motions of limit controls

Chair makes noise when motor is running. Squealing

Damage to drive extension Check drive extension for damage

Dental Chair does not go low or high enough

Limit switch moved or is damaged

Adjust limit switch or replace is damaged

Unable to program pre set position 1, 2 and 3

Press SET to program presets. Button may be damaged

Press Set. Replace set button on touchpad.

My chair is on but there is no control out of the touch pad

Touch pad is not connected

Touch pad is burnt out

Connect touch pad

Replace touch pad

My head rest does not stay in the position that I put it in

Set screws in backrest are loose.

Tighten set screws

Chair arm rest moves very Easley.

Screw is loose that holds assembly together

Tighten screw

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Laguna 2000 Chair Limitations

• Don’t exceed the maximum weight capacity of 600 lbs or damage may occur. • Don’t let more than one patient sit in the chair at one time. • Don’t stand anywhere on the dental chair. • Don’t operate the dental chair around any flammable liquids. • Don’t exceed the maximum mode of operation time “3 min”. • Keep liquids away from electrical components.

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Laguna 2000 Chair Bracket Installation procedure 1.

Remove the three screw

s shown.

2. Rem

ove the front cover 3.

Remove the bracket cup from

the chair bracket.

4. Install bracket onto the dental chair.

5. Install the side cover over the

bracket as show

n. Repalce screws

7. Re install the chair bracket cup to the bracket.

6. Install Front cover

Lucent LED O

peratory Light Quick Reference Installation G

uide

ASSEMBLIN

G TH

E HEAD

TO TH

E ARM

ELECTRICAL CON

NECTIO

NS

Light Handles

Remove adaptor

Bushing Attach bushing

to light head Connect wire

harnessSecure light head to arm

Switch on / off / Adjustm

ent- To sw

itch the lamp O

n and Off, press and release the sw

itch to the LEFT or RIGH

T side. W

hen the lamp is sw

itched On / O

ff, the device will beep (once).

DO

N’T push and pull the sw

itch. It only moves in a left and right direction.

Right & Left Light handle

Light switch toggle extension

Light shield wrench

Light bushing pre installed into arm.

Signature______________ Date___________

laguna!2000! electromechanical! patient!chair! › downloads › manuals ›...

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